Free gui builder software for linux

Menu Builder is a software that can find problems with using JavaScripts for rollovers in navigation menus and resolve them.

Menus need to be fast loading, retrievable from cache, and workable with page inserts. From the publishing point of view they need to be able to be distributed to pages efficiently.

There is no limit to how many or how large the images can be displayed on the same page. But as with any great number of images there is always the download time to consider. If it is too slow then there is a risk of the surfer getting impatient and moving on. Many of us tend to forget that we are getting our images from our own cache.

Images presented on the web are usually 72-96 dpi (dots per inch) and unless presenting a photographers professional portfolio, images larger than 100k in file size make for longer downloads and less visitors.

A link can be set for visitors to navigate by mouse clicking the image. The link can be set to a target frame for navigating within framesets. The hyperlink will only function from the registered site. If a link is not required simply leave the setting completely blank.

debian-builder is a simple Perl script which is designed to rebuild a Debian package from its source. Some distributions such as Gentoo are focussed upon building packages from source code to give speed benefits, but that is not the aim of this program.
Ive been experimenting with a version of GCC which is patched to include stack smashing (buffer overflow) protection. One common approach to this problem is to use a modified compiler which will perform some kind of safety checking in potentially vulnerable source code - this usually involves applying a patch to the GCC compiler.
Usage:
Usage is fairly straight-forward and obvious simply run "debian-builder foo" to rebuild package foo.
If all goes well you will see some progress reports (more with --verbose) and a .deb file should eventually appear in /var/cache/debian-builder/deb.
The script will take care of installing all the packages which are required to build the named package, and then removing anything it installed afterwards.
Installation:
Simply download the tarball and run make install, alternatively you may download it from my apt-getable repository.
Enhancements:
- The handling of build dependencies is now much improved, allowing a greater number of Debian packages, including complex ones such as GNU Emacs and Mozilla Firefox.

Model Builder is a graphical tool for designing, simulating, and analyzing mathematical models consisting of a system of ordinary differential equations (ODEs).
Main features:
- Equation-based model definition. No need to learn to program to define and run your models. Just type-in you differential equations
- Graphic output of simulation. You can save the graphics in the most common formats: png, svg, pdf, etc.
- Spreadsheet view of the results. From the spreadsheet you can make customized plots from your variables. You can also export your data to a .csv text file
- Latex rendering of your system of equations.
- Intuitive graphical interface.
- Uncertainty analysis module (coming soon!)

Firewall Builder is a multi-platform firewall configuration and management system. It consists of a GUI and set of policy compilers for various firewall platforms.

Firewall Builder helps users maintain a database of objects and allows policy editing using simple drag-and-drop operations.

The GUI and policy compilers are completely independent, this provides for a consistent abstract model and the same GUI for different firewall platforms. It currently supports iptables, ipfilter, ipfw, OpenBSD pf and Cisco PIX.

Whats New in This Release:

Improvements and bug fixes in the GUI

* fixed bug #1740766: "lock not saved". This method now copies the value
of "ro" attribute (read-only). Clear it in the caller if neccessary.
Method duplicate() clears it after calling shallowDuplicate in order
to be able to modify the object, then restores this attribute to its
original value.
* fixed bug #1743117: "crash while editing any". Added check, user
should not be able to unlock Standard objects library
* fixed bug #1753188: "policy activation fails on PIX and IOS".
Installer failed if account used to authenticate to the router or PIX
went straight to enable mode after login.
* added simple template object for Cisco router 36xx

Improvements and bug fixes in policy compiler for iptables

* fixed bug #1746257: "fwbuilder breaks IPv6". Added an option to the
firewall settings dialog for iptables that controls whether compiler
should skip generation of the code to set default policy of all ipv6
chains to DROP. This option is off by default, that is compiler puts
the code in. This helps maintain backwards compatibility with old data
files that do not have this option, which is equivalent to this option
being "off".
* fixed bug #1747332: "missing CONNMARK/ restore mark in Output Chain"
* compiler permits setting direction in the rule while interface field
is "All". This generates iptables command in chain INPUT or OUTPUT
with "-i +" or "-o +" interface specification to match all interfaces.

Improvements and bug fixes in policy compiler for PF

* fixed bug #1747828: "anchors generation - "log" not supported". "Log"
keyword is not allowed in "anchor" rules; compiler should not generate
it even if user turned logging on in a rule with action Branch
* implemented support for PF limit options "src-nodes", "tables" and
"table-entries". Feature Req. #1674919: "Support "set limit
table-entries""
* better compliance with PF 4.x. Feature Req. #1679793: "add no state
and flags any". If version is set to 4.x, compiler skips "flags S/SA
keep state" for rules mathcing tcp services. However, according to the
section "1.2. Operational changes" in PF FAQ at
http://www.openbsd.org/faq/upgrade41.html , there should be a way to
add "keep state" explicitly for rules on interface enc0. Added this
option to the rule options dialog.
* Added support for "set skip on " command for PF. If an interface is
marked as "unprotected" in the GUI, compiler generates this command
for it. This is useful for loopback or other virtual interfaces.

Improvements and bug fixes in policy compilers for Cisco IOS ACL

* Fixed bug that caused compiler to exit abnormally while compiling a
rule with interface field "all". Compiler should generate ACL lines
for all interfaces of the router (except those marked "unprotected")

OPEN BEXI HTML Builder is a WYSIWYG HTML editor which allows you to create Web pages and generate HTML code from your browser without any HTML knowledge.

It lets you create, update, and remove HTML components. OPEN BEXI HTML Builder is suitable for beginners and experts.

Object Builder is a tool I wrote to make building and maintaining CeaMuS easier. I stole the idea (but not the code, which is in another language) wholesale from a tool that I wrote to manage the task of making data objects for an enterprise management system.

Object Builder project is a generic, language-neutral implementation of the Active Record software design pattern. Given a database, Object Builder tools will extract the schema to a generic form, then transform that schema into application code to manipulate database records.

If the phrase Active Record sounds familiar, but you dont seem to recall it from any of your computer science courses and it doesnt show up anywhere in Erich Gamma et. al.s Design Patterns, its because youve heard it from the Ruby On Rails crowd. According to its proponents Active Record is what makes Ruby on Rails the best thing since buttered toast (to be fair, there are other advantages; a lot of people seem to like to work in Ruby).

Funny thing is, Ive been using this design pattern for several years now, long before I ever heard of Active Record or Ruby on Rails. Not that it makes me special. Thats what design patterns are: a lot of people come up with a similar way of solving the same problem, so somebody sticks a label on it and weve got a new design pattern. The Ruby On Rails people just had the good sense to get their name behind it.

Object Builder is a great way to make sure that your application code is always in synch with your database schema. Because its made of command line tools, its easy to incorporate it into your build process.

If your application only has a couple of tables, Object Builder might be overkill. If you have half a dozen tables or more though, and you make changes from time to time, Object Builder can make your life a lot easier by incorporating those changes into code automatically.